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8987 



Bureau of Mines Information Circular/1984 



Methane Emissions From U.S 
Coal Mines in 1980 

By Roy H. Grau III and John C. LaScola 




UNITED STATES DEPARTMENT OF THE INTERIOR 



Information Circular 8987 ( 






Methane Emissions From U.S. 
Coal Mines in 1980 

By Roy H. Grau III and John C. LaScola 



s 




UNITED STATES DEPARTMENT OF THE INTERIOR 
William P. Clark, Secretary 

BUREAU OF MINES 
Robert C. Horton, Director 



b 






AV x\ $ 



A 



^ 



Q' 




Library of Congress Cataloging in Publication Data: 



Grau, Roy H. Ill 










Methane emissions 


from U.S. coal mines in 


1980. 






(Information circular / United States Department 


of the Interior, Bu- 


reau of Mines ; 8987) 










Bibliography: p. 7. 




• 






Supt. of Docs, no.: 


I 28.27:8987. 








1. Coalbed methane— United States— Statistics. 


. LaScola, 


John C. 


II. Title. III. Title: 


Methane emissions from US 


coal mines 


in 1980. 


IV. Series: Informat 


ion circular (United States. 


Bureau of 


Mines) ; 


8987. 










TN295.U4 [TN305] 622s [622\8] 


84-600148 





CONTENTS 



Page 



Abstract 1 

Introduction 1 

Acknowledgments ,. 2 

Discussion of results 2 

Methane emission statistics 2 

Emission trend analysis. 4 

Conclusion and summary 6 

References 7 

Appendix. — Coal mines with emissions of at least 0.1 MMcf d 8 

ILLUSTRATIONS 

1. Emissions, number of mines, and mean and median emissions per mine for 11 

States 4 

2. Total emissions, number of mines, and mean and median emissions per mine 

for the 10 highest emitting coalbeds 4 

3 . Total gas content versus depth of coaTf., 5 

4 . Methane emissions versus total gas content 6 

5. Emissions versus depth of coal 6 

TABLES 

1 . Comparison of emissions in 1975 and 1980 2 

2. Comparison of the 10 mines with the highest emissions in 1975 and 1980... 3 

3. Mines with measured total gas content data and emissions greater than 0.1 

MMcfd 5 

A-l. Coal mines with emissions of at least 0.1 MMcfd, listed by order of 

emissions 8 

A-2. Coal mines with emissions of at least 0.1 MMcfd, listed by coalbed 11 





UNIT OF MEASURE ABBREVIATIONS 


USED 


IN 


THIS REPORT 


eft 


cubic foot per ton 


Mtpy 




thousand short tons 
per year 


ft 


foot 


pet 




percent 


ft* 


cubic foot 


yr 




year 


MMcfd 


million cubic feet 
per day 









METHANE EMISSIONS FROM U.S. COAL MINES IN 1980 

By Roy H, Grew III 1 and John C. LaScola 2 



ABSTRACT 

This Bureau of Mines report contains a tabulation of methane emissions 
during 1980 for all coal mines located in the United States with emis- 
sions greater than 0.1 MMcfd. Listed for each mine are methane emission 
quantity, location, and coalbed. The report also compares records of 
1975 and 1980 and describes relationships between emissions in 1980 and 
the Bureau's coalbed gas content data on 11 mines. 

INTRODUCTION 

Methane gas is a threat to safety in underground coal mines. Research 
by Government and industry has led to great gains in reducing methane 
gas ignitions and explosions. The development of advanced methane con- 
trol techniques is necessary for the safe operation of more gassy mines 
and the implementation of rapid mining techniques. 

As part of this research, the Bureau of Mines has surveyed total meth- 
ane emission data from underground bituminous coal mines in the United 
States and tabulated emissions from mines producing over 0.1 MMcfd of 
methane. This report is an update of similar studies previously de- 
scribed in Information Circulars 8733, 8659, and 8558 (.2-4). 3 

The data from 1980 were compiled from Mine Safety and Health Admin- 
istration (MSHA) records of air quality-quantity inspections made 
quarterly at each mine. The inspections involve measuring airflow and 
collecting air samples in the main returns. From these data, an average 
methane emission is calculated and used to represent the daily mine 
emission for each quarter. The methane emissions given in this report 
are the averages of the four 1980 quarters and do not include mine emis- 
sions from other sources such as degasification projects. Since a pre- 
vious Bureau study showed that emissions from mines emitting less than 
0.1 MMcfd represented only 2 pet of all emissions, 0.1 MMcfd was chosen 
as a lower limit for data collection (4). 



'Mining engineer. 
^Physical scientist. 

Pittsburgh Research Center, Bureau of Mines, Pittsburgh, PA. 
^Underlined numbers in parentheses refer to items in the list of references preced- 
ing the appendix. 



ACKNOWLEDGMENTS 



The authors express their appreciation 
to the district and subdistrict person- 
nel of the Mine Safety and Health Ad- 
ministration throughout the country who 



contributed much of the information for 
this report. The completion of this 
project would not have been possible 
without their full cooperation. 



DISCUSSION OF RESULTS 
METHANE EMISSION STATISTICS 



During 1980, 200 underground coal mines 
in the United States had methane emis- 
sions of at least 0.1 MMcfd. These mines 
are listed in order of highest emissions 
to lowest in table A-l in the appendix 
and alphabetically by coalbed in table 
A-2. Both tables contain each mine's re- 
spective coalbed, State, and county. The 
emissions from all mines totaled 
256.3 MMcfd, and the mines were distrib- 
uted through 11 States and 64 counties. 

A comparison of the emission data for 
1975 (2) and 1980 is shown in table 1. 
Total emissions increased from 216.3 
MMcfd in 1975 to 256.3 MMcfd in 1980. 
The number of mines emitting 0.5 MMcfd or 
less decreased by 9.0 pet, but the gas 
emitted from this group remained at 8.0 
pet. Also, there was an increase in the 
number of mines producing between 0.5 and 
1.0 MMcfd, as well as those producing 
over 1.0 MMcfd. However, in both cate- 
gories, the percentage of emissions they 
contributed to the total amount in 1975 
and 1980 was almost equal. The overall 
increase in methane emissions from 1975 
to 1980 may have been caused by a variety 
of factors such as new mines in gassier 
seams , an increase in the size of the 



mines, and the fact that 1980 coal pro- 
duction for underground bituminous coal 
mines in the United States was 337 mil- 
lion short tons compared with 293 million 
short tons in 1975. 

Table 2 gives a comparison of the 10 
mines with the highest emissions in 1975 
and 1980. The emissions from the 10 
highest producing mines increased from 
66.8 MMcfd in 1975 to 82.8 MMcfd in 1980. 
Although the mines that are listed as top 
gas producers in 1975 were all active 
operations in 1980, six were replaced in 
the 1980 list by different mines, all of 
which were located in Alabama or Vir- 
ginia. Interestingly, these six mines 
ranged from 4 to 14 yr old while five of 
the six mines that were replaced were at 
least 30 yr old. Although this seems to 
indicate that a direct relationship ex- 
ists between emissions and age, a more 
in-depth observation shows that there is 
no singular relationship between the two 
(4). For instance, in 1980 the following 
mines had these respective ages and 
emissions: 

Blue Creek No. 4 6 yr 16.5 MMcfd 

Blue Creek No. 5 5 yr 6.2 MMcfd 

Loveridge No. 22 29 yr 8.2 MMcfd 



TABLE 1. - Comparison of emissions in 1975 and 1980 





Mines 


Emiss 


ions 


Emission rate, MMcfd 


Number 


pet of 
total 


Volume, 
MMcfd 


pet of 
total 


1975 


103 
33 
60 


52 
17 
31 


18.4 

20.7 

177.2 


8 
10 
82 




196 


100 


216.3 


100 


1980 
>0.5 but <1.0 


86 

44 
70 


43 
22 
35 


19.9 

30.2 

206.2 


8 
12 




80 


Total >0. 1 


200 


100 


256.3 


100 







TABLE 2. - Comparison of the 10 mines with the highest emissions 
in 1975 and 1980 



Mine 



1975 

Lo ver idge No . 2 2 , 

Humphrey No . 7 , 

Federal No . 2 , 

Blacksville No. 2 , 

Osage No. 3 

Beatrice , 

Concord No . 1 , 

Olga , 

Robena , 

Bethlehem No. 32 , 

Total , 

1980 

Blue Creek No. 4 , 

Blue Creek No. 3 , 

Loveridge No . 22 , 

Virginia Pocahontas No. 3. 

Federal No . 2 , 

VP No. 5 , 

Humphrey No . 7 , 

Blue Creek No . 5 , 

Virginia Pocahontas No. 1, 
Blacksville No. 2 , 

Total , 



Mine 
age, 



24 
20 
8 
6 
33 
12 
30 
52 
37 
59 



NAp 



6 

7 
29 
12 
13 

4 
25 

5 
14 
11 



NAp 



Methane 

emission, 

MMcfd 



11.6 
9.3 
8.1 
6.2 
5.9 
5.6 
5.1 
5.1 
5.0 
4.9 



66.8 



16.5 
11.1 
8.2 
7.8 
7.6 
7.3 
7.2 
6.2 
5.6 
5.3 



82.8 



Mine 

production, 

Mtpy 



2,022 
2,229 

937 
1,548 
1,575 

715 
1,361 
1,174 
2,589 

NAp 



14,150 



752 
1,015 
2,142 

920 
1,514 

610 
2,146 

158 

841 
2,264 



12,344 



Methane emitted 

per ton of coal, 

ft 3 



2,094 
1,523 
3,155 
1,462 
1,367 
2,859 
1,368 
1,586 
705 
NAp 



1,723 



8,009 
3,992 
1,397 
3,156 
1,832 
4,368 
1,225 
14,323 
2,430 
854 



2,448 



NAp Not applicable. 

Previous Bureau studies have reported 
conflicting data on how emissions are af- 
fected by coal mine production ^4~6 , 8) . 
Data from this report show that no singu- 
lar relationship exists between emissions 
and production. This can be confirmed by 
reviewing the three highest emitting 
mines in 1980 with their respective emis- 
sions and coal production: 



Blue Creek No. 4. 
Blue Creek No. 3. 
Loveridge No. 22. 



16.5 MMcfd 

11.1 MMcfd 

8.2 MMcfd 



752 Mtpy 
1,015 Mtpy 
2,142 Mtpy 



If age and production do affect emis- 
sions, it is in combination with other 
factors such as coalbed gas content, ge- 
ology, permeability, rib length, etc., 
all of which would combine to alter the 
emission rate. 

Figure 1 compares total emissions, 
number of mines , and mean and median 
emissions of all mines for 11 states. 



Analogous to the large portion of emis- 
sions produced by a small percentage of 
mines, a large percentage of emissions 
occur in a few select States and coun- 
ties. Although mines were located in 11 
States, West Virginia, Alabama, Pennsyl- 
vania, and Virginia together had emis- 
sions that totaled 215.3 MMcfd or 84 pet 
of total emissions. Additionally, these 
4 States contain 11 counties with the 
highest emission rates of all counties, 
greater than 7.2 MMcfd each. Although 
these counties represent only 17 pet of 
the 64 counties listed, they contain 
mines that produce 72 pet of all emis- 
sions. Figure 1 also shows that depend- 
ing upon location, total emissions can be 
largely dependent upon either the number 
of mines or the average emission per 
mine. Noteworthy is Alabama, which has 
only 14 listed mines yet produces the 
second highest total emissions and has 
the highest mean and median emission per 
mine for any State. 



100 



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CO 



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20 




60 



89.1 



51.4 



39.8 



35 



17.4 



9.3 



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0.7 0. 1 



50 
40 
30 
20 
10- 



55 



42 



23 



25 



3.7 



2- 



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I Mean 



j^ Median 



1.4 

1 



1.5 



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0.8 



0.5 



0.5 



0.7 



0.9 



0.5 



0.4 



0.7 0.7 



0.3 0.3 

no. 



0.1 0.1 



WV AL PA VA IL CO OH UT KY NM TN 

FIGURE 1. - Emissions, number of mines, and 
mean and median emissions per mine for 11 States. 



During 1980, 17 of the total 48 coal- 
beds had total emissions greater than 1.0 
MMcfd. Total emissions, number of mines, 
and mean and median emissions per mine 
for the 10 largest methane producing 
coalbeds are shown in figure 2. The 
Pittsburgh, Mary Lee, and Pocahontas No. 
3 Coalbeds accounted for 67 pet of all 
emissions. The Pittsburgh Coalbed has 
the most mines and highest total emis- 
sion, but the Mary Lee Coalbed is second 
in emissions and is the highest in gas 
emissions per mine. 



100 



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5 

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o 

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CO 

35 40 

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fe 20 



872 



, 5 6 , , 5 - 5 , 5I 4.2 3.9 




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FIGURE 2. - Total emissions, number of mines, 
and mean and median emissions per mine for the 
10 highest emitting coalbeds. 

EMISSION TREND ANALYSIS 

Since the early 1970' s, Bureau research 
has focused on creating a methodology for 
predicting methane emissions. Irani (4) 
showed a relationship between methane 
emissions and the product of depth and 
coal production for four major coalbeds. 
During the same time period, the Bureau 
developed a direct method of determin- 
ing the methane content of coal samples 



obtained from vertical exploration cores 
(9). Diamond (JL) gives a complete de- 
scription of the direct method, including 
583 test results from 125 coalbeds in 15 
States. The final product of this meth- 
odology is gas content per unit weight of 
coal, which can be used as an indicator 
of the coalbed gas content. Although 
Kissell (9) has shown a relationship be- 
tween measured gas content and methane 
emissions, additional data on gas con- 
tent, presented in this report, provide a 
new insight into the relationships be- 
tween total gas content, depth, and meth- 
ane emission. 

Total gas content is not the only fac- 
tor affecting the rate at which methane 
will enter a mine airway. Parameters 
such as production, mining methods, meth- 
ane drainage, mine size, geologic condi- 
tions, permeability, porosity, and water 
saturation are also important aspects 
affecting methane emissions. Although 
these factors could not be evaluated for 
this report, the gemval relationships 
between total mine emissions, total gas 
content, and depth for 1980 data can be 
shown. 

Table 3 shows 11 mines from which the 
Bureau has both 1980 emission records and 
at least one coal core taken on mine 
property. These mines had emissions be- 
tween 0.4 and 7.3 MMcfd, not including 
emissions from degasif ication programs or 




DEPTH, ICT ft 

FIGURE 3. - Total gas content versus depth of 
coal. (Y = estimated total gas content; X = depth; 
R 2 = coefficient of determination.) 

vertical borehole gob drainage. The 
mines were located in seven different 
coalbeds with coal core depths from 427 
to 2,185 ft. "Production ranged from 372 
to 1,448 Mtpy. Figure 3 shows the graph 
of gas content versus depth for the mines 
listed and indicates that gas content 
will increase with depth (7) . It is true 
to some extent that the higher the gas 
content, the higher the emissions; how- 
ever, the gas content data do not take 
into account that coalbed permeabilities 
generally decrease in deeper coalbeds and 
thus restrict methane emissions (11). 



TABLE 3. - Mines with measured total gas content data and emissions 
greater than 0.1 MMcfd 



Mine 


Coalbed 1 


Total 
emissions , 
MMcfd 


Gas 

content , 

eft 


Core 

depth, 

ft 




Freeport (U) .... 

Kittanning (L) . . 
Mary Lee (L) .... 

...do 

Mary Lee (U) .... 

...do 

Pocahontas No. 3 


0.4 
1.0 
1.5 
5.0 
6.2 
1.9 
4.7 
2.0 
1.4 
4.5 
7.3 


124 
279 
171 
423 
557 
69 
163 
211 
122 
435 
564 


491 


Kitt No. 1 


679 
622 




1,174 




2,185 
681 
839 




676 

427 

1,430 




2,061 



'U = Upper; L = Lower, 




200 



400 



600 



TOTAL GAS CONTENT, eft 
FIGURE 4. - Methane emissions versus total 

A 

gas content. (Y = estimated emissions; X = 
total gas content; R 2 = coefficient 
determination.) 



of 



The relationship of methane emissions 
to methane gas content can be observed in 
figure 4, which may denote that gas con- 
tent should be used only as an indicator 
of the relative gassiness of the coalbed 
and not to predict the exact methane 
quantities emitted. A similar relation- 
ship is presented in figure 5, which 



a 

if) 

Z 

o 

</> 
en 

LlI 




20 



25 



5 10 15 

DEPTH, I0 2 ft 

FIGURE 5. - Emissions versus depth of coal. 
(Y - estimated emissions; X = depth; R 2 = co- 
efficient of determination.) 



shows methane emission versus depth. A 
slightly better relationship appears for 
emissions compared with depth than for 
emissions compared with gas content, pos- 
sibly because with deeper mines permea- 
bility decreases and gas content in- 
creases (7, 11). 



CONCLUSION AND SUMMARY 



In 1980, there were 200 bituminous coal 
mines within the United States emitting 
at least 0.1 MMcfd, with total emissions 
equaling 256.3 MMcfd. Methane emissions 
increased by 40.0 MMcfd since the last 
Bureau survey in 1975. Seventy mines had 
emissions of 1.0 MMcfd or more, which 
accounted for 80 pet of the total daily 
emissions. The mines listed in this re- 
port are located in 48 coalbeds, 17 of 
which have total emissions greater than 
1.0 MMcfd. The Pittsburgh, Mary Lee, and 



Pocahontas No. 3 Coalbeds accounted for 
67 pet of all methane emitted. Although 
the mines were located in 11 States, West 
Virginia, Alabama, Pennsylvania, and Vir- 
ginia accounted for 84 pet of the total 
emissions. 

Coal core gas content data were availa- 
ble for 11 mines. Relationships were es- 
tablished between gas content and depth, 
emissions and gas content, and emissions 
and depth. 



REFERENCES 



1. Diamond, W. P., and J. R. Levine. 
Direct Method Determination of the Gas 
Content of Coal: Procedures and Results. 
BuMines RI 8515, 1981, 36 pp. 

2. Irani, M. C, J. H. Jansky, P. W. 
Jeran, and G. L. Hassett. Methane Emis- 
sion From U.S. Coal Mines in 1975, A Sur- 
vey. BuMines IC 8733, 1977, 55 pp. 

3. Irani, M. C. , P. W. Jeran, and M. 
Deul. Methane Emission From U.S. Coal 
Mines in 1973, A Survey. BuMines IC 
8659, 1974, 47 pp. 

4. Irani, M. C. , E. D. Thimons , T. G. 
Bobick, M. Deul, and M. G. Zabetakis. 
Methane Emission From U.S. Coal Mines, A 
Survey. BuMines IC 8558, 1972, 58 pp. 

5. Jeran, P. W. , D. H. Lawhead, and 
M. C. Irani. Methane Emissions From an 
Advancing Coal Mine Section in the Pitts- 
burgh Coalbed. BuMines RI 8132, 1976, 
10 pp. 



6. 



Methane Emissions From Four 



Working Places in the Beckley Mines , Ral- 
eigh County, W. Va. BuMines RI 8212, 
1977, 16 pp. 



7. Kim, A. G. Estimating Methane 
Content of Bituminous Coalbeds From 
Adsorption Data. BuMines RI 8245, 1977, 
22 pp. 

8. Kissell, F. N. , and M. Deul. The 
Effect of Coal Breakage on Methane Emis- 
sion. Trans. Soc. Min. Eng. , AIME, v. 
256, June 1974, pp. 182-184. 

9. Kissell, F. N. , C. M. McCulloch, 
and C. H. Elder. The Direct Method of 
Determining Methane Content of Coalbeds 
for Ventilation Design. BuMines RI 7767, 
1972, 17 pp. 

10. Neilson, G. F. 1981 Keystone 
Coal Industry Manual. Mining Information 
Services, New York, 1981, 1419 pp. 

11. Somerton, W. H. , I. M. Soylemezo- 
glu, and R. C. Dudley. Effect of Stress 
on Permeability of Coal (contract 
H0122027). BuMines OFR 45-74, 1974, 56 
pp.; NTIS PB 235 854. 

12. U.S. Bureau of Mines. The Reserve 
Base of Bituminous Coal and Anthracite 
for Underground Mining in the Eastern 
United States. BuMines IC 8655, 1974, 
428 pp. 



APPENDIX.— COAL MINES WITH EMISSIONS OF AT LEAST 0.1 MMcfd 

TABLE A-1 .—Coal mines with emissions of at least 0.1 MMcfd, listed by order of emissions 
(Within emission levels, listing is alphabetical by company name) 



METHANE, 
MMCFD 



COMPANY NAME 



MINE NAME 



COUNTY 



STATE COALBED 1 



1 


16.5 


2 


11.1 


3 


8.2 


4 


7.8 


5 


7.6 


6 


7.3 


7 


7.2 


8 


6.2 


9 


5.6 


10 


5.3 


11 


5.1 


12 


5.0 


13 


5.0 


14 


4.7 


15 


4.7 


16 


4.5 


17 


4.4 


18 


4.2 


19 


3.4 


20 


2.9 


21 


2.8 


22 


2.8 


23 


2.6 


24 


2.5 


25 


2.5 


26 


2.3 


27 


2.2 


28 


2.2 


29 


2.1 


30 


2.0 


31 


2.0 


32 


2.0 


33 


2.0 


34 


1.9 


35 


1.8 


36 


1.7 


37 


1.7 


38 


1.6 


39 


1.6 


40 


1.5 


41 


1.5 


42 


1.5 


43 


1.5 


44 


1.5 


45 


1.5 


46 


1.5 


47 


1.4 


48 


1.4 


49 


1.4 


50 


1.4 


51 


1.4 


52 


1.4 


53 


1.3 


54 


1.3 


55 


1.3 


56 


1.3 


57 


1.2 


58 


1.2 


59 


1.2 


60 


1.1 


61 


1.1 


62 


1.1 


63 


1.1 


64 


1.1 


65 


1.0 


66 


1.0 


67 


1.0 


68 


1.0 


69 


1.0 


70 


1.0 


71 


0.9 


72 


0.9 


73 


0.9 



JIM WALTER RESOURCES INC 
JIM WALTER RESOURCES INC 
CONSOLIDATION COAL CO 
ISLAND CREEK COAL CO 
EASTERN ASSOCIATED COAL CORP 
VP 5 MINING CO 
CONSOLIDATION COAL CO 
JIM WALTER RESOURCES INC 
ISLAND CREEK COAL CO 
CONSOLIDATION COAL CO 
BECKLEY COAL CO 
CONSOLIDATION COAL CO 
UNITED STATES STEEL CORP 
CONSOLIDATION COAL CO 
UNITED STATES STEEL CORP 
BEATRICE POCAHONTAS CO 
CONSOLIDATION COAL CO 
JIM WALTER RESOURCES INC 
BETHLEHEM MINES CORP 
CONSOLIDATION COAL CO 
JONES & LAUGHLIN STEEL CORP 
UNITED STATES STEEL CORP 
EASTERN ASSOCIATED COAL CORP 
HELEN MINING CO 
MAPLE MEADOW MINING CO 
OLD BEN COAL CO 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
UNITED STATES STEEL CORP 
CONSOLIDATION COAL CO 
EMWAY RESOURCES INC 
JONES & LAUGHLIN STEEL CORP 
KAISER STEEL CORP 
ALABAMA BY-PRODUCTS CORP 
MATHIES COAL CO 
CONSOLIDATION COAL CO 
ISLAND CREEK COAL CO 
BETHLEHEM MINES CORP 
MID-CONTINENT RESOURCES INC 
AMAX COAL CO 
BECKLEY LICK RUN CO 
CONSOLIDATION COAL CO 
FREEMAN UNITED COAL MINING CO 
ISLAND CREEK COAL CO 
REPUBLIC STEEL CORP 
UNITED STATES STEEL CORP 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
ITMANN COAL CO 
JONES & LAUGHLIN STEEL CORP 
MID-CONTINENT RESOURCES INC 
MONTEREY COAL CO 
BETHLEHEM MINES CORP 
EASTERN ASSOCIATED COAL CORP 
INLAND STEEL COAL CO 
MID-CONTINENT RESOURCES INC 
MULGA COAL CO 
NORTH RIVER ENERGY CORP 
OLD BEN COAL CO 
ALLIED CHEMICAL CORP 
FREEMAN UNITED COAL MINING CO 
HELVETIA COAL CO 
OLD BEN COAL CO 
SOLDIER CREEK COAL CO 
CLINCHFIELD COAL CO 
ISLAND CREEK COAL CO 
JIM WALTER RESOURCES INC 
PEABODY COAL CO 
QUARTO MINING CO 
RANGER FUEL CORP 
BARNES & TUCKER CO 
CLINCHFIELD COAL CO 
EASTERN ASSOCIATED COAL CORP 



BLUE CREEK NO 4 MINE 

BLUE CREEK NO 3 MINE 

LOVERIDGE NO 22 MINE 

VIRGINIA POCAHONTAS NO 3 MINE 

FEDERAL NO 2 MINE 

VP NO 5 MINE 

HUMPHREY NO 7 MINE 

BLUE CREEK NO 5 MINE 

VIRGINIA POCAHONTAS NO 1 MINE 

BLACKSVILLE NO 2 MINE 

BECKLEY MINE 

ARKWRIGHT MINE 

OAK GROVE MINE 

OSAGE NO 3 MINE 

CUMBERLAND MINE 

BEATRICE MINE 

BLACKSVILLE NO 1 MINE 

BLUE CREEK NO 7 MINE 

BETHLEHEM NO 32 & 33 MINE 

PURSGLOVE NO 15 MINE 

GATEWAY MINE 

GARY NO 50 MINE 

FEDERAL NO 1 MINE 

HOMER CITY MINE 

NO 1 MINE 

OLD BEN NO 25 MINE 

IRELAND MINE 

MONTOUR NO 4 MINE 

ROBENA MINE 

ROBINSON RUN NO 95 MINE 

EMERALD MINE 

OLGA MINE 

SUNNYSIDE NO 1 MINE 

MARY LEE NO 1 MINE 

MATHIES MINE 

SHOEMAKER MINE 

VIRGINIA POCAHONTAS NO 2 MINE 

MARIANNA NO 58 MINE 

COAL BASIN MINE 

WABASH MINE 

BONNY MINE 

MCELROY MINE 

ORIENT NO 3 MINE 

VIRGINIA POCAHONTAS NO 4 MINE 

KITT NO 1 MINE 

CONCORD MINE 

AMONATE NO 31 MINE 

CONSOL NO 20 MINE 

ITMANN NO 3 MINE 

VESTA NO 5 MINE 

DUTCH CREEK NO 2 MINE 

MONTEREY NO 1 MINE 

SOMERSET NO 60 MINE 

JOANNE MINE 

INLAND NO 1 MINE 

L S WOOD MINE 

MULGA MINE 

NORTH RIVER MINE 

OLD BEN NO 26 MINE 

SHANNON BRANCH MINE 

CROWN NO 2 MINE 

LUCERNE NO 6 MINE 

OLD BEN NO 21 MINE 

SOLDIER CANYON MINE 

MCCLURE NO 1 MINE 

VIRGINIA POCAHONTAS NO 6 MINE 

BESSIE MINE 

NO 10 MINE 

POWHATAN NO 4 MINE 

BECKLEY NO 2 MINE 

LANCASHIRE NO 20 MINE 

MOSS NO 2 MINE 

KEYSTONE NO 2 MINE 



TUSCALOOSA 


AL 


MARY LEE 




JEFFERSON 


AL 


MARY LEE 




MARION 


WV 


PITTSBURGH 




BUCHANAN 


VA 


POCAHONTAS NO 


3 


MONONGALIA 


WV 


PITTSBURGH 




BUCHANAN 


VA 


POCAHONTAS NO 


3 


MONONGALIA 


WV 


PITTSBURGH 




TUSCALOOSA 


AL 


MARY LEE 




BUCHANAN 


VA 


POCAHONTAS NO 


3 


MONONGALIA 


WV 


PITTSBURGH 




RALEIGH 


WV 


BECKLEY 




MONONGALIA 


WV 


PITTSBURGH 




JEFFERSON 


AL 


MARY LEE 




MONONGALIA 


WV 


PITTSBURGH 




GREENE 


PA 


PITTSBURGH 




BUCHANAN 


VA 


POCAHONTAS NO 


3 


MONONGALIA 


WV 


PITTSBURGH 




TUSCALOOSA 


AL 


MARY LEE 




CAMBRIA 


PA 


KITTANNING (L 




MONONGALIA 


WV 


PITTSBURGH 




GREENE 


PA 


PITTSBURGH 




WYOMING 


WV 


POCAHONTAS NO 


3 


MARION 


WV 


PITTSBURGH 




INDIANA 


PA 


FREEPORT (U) 




RALEIGH 


WV 


BECKLEY 




FRANKLIN 


IL 


HERRIN NO 6 




MARSHALL 


WV 


PITTSBURGH 




WASHINGTON 


PA 


PITTSBURGH 




GREENE 


PA 


PITTSBURGH 




HARRISON 


WV 


PITTSBURGH 




GREENE 


PA 


PITTSBURGH 




MCDOWELL 


WV 


POCAHONTAS NO 


4, SEWELL 


CARBON 


UT 


SUNNYSIDE (U&L) 


WALKER 


AL 


MARY LEE 




WASHINGTON 


PA 


PITTSBURGH 




MARSHALL 


WV 


PITTSBURGH 




BUCHANAN 


VA 


POCAHONTAS NO 


3 


WASHINGTON 


PA 


PITTSBURGH 




PITKIN 


CO 


COAL BASIN B 




WABASH 


IL 


HARRISBURG 




RALEIGH 


WV 


BECKLEY 




MARSHALL 


WV 


PITTSBURGH 




JEFFERSON 


IL 


HERRIN NO 6 




BUCHANAN 


VA 


POCAHONTAS NO 


3 


BARBOUR 


WV 


KITTANNING (L 




JEFFERSON 


AL 


PRATT 




MCDOWELL 


WV 


POCAHONTAS NO 


4 


MARION 


WV 


PITTSBURGH 




WYOMING 


WV 


POCAHONTAS NO 


3 


WASHINGTON 


PA 


PITTSBURGH 




PITKIN 


CO 


COAL BASIN B 




MACOUPIN 


IL 


HERRIN NO 6 




WASHINGTON 


PA 


PITTSBURGH 




MARION 


WV 


PITTSBURGH 




JEFFERSON 


IL 


HERRIN NO 6 




PITKIN 


CO 


COAL BASIN B 




JEFFERSON 


AL 


PRATT 




FAYETTE 


AL 


PRATT 




FRANKLIN 


IL 


HERRIN NO 6 




MCDOWELL 


WV 


POCAHONTAS NO 


3 & 4 


MACOUPIN 


IL 


HERRIN NO 6 




INDIANA 


PA 


FREEPORT (U) 




FRANKLIN 


IL 


HERRIN NO 6 




CARBON 


UT 


ROCK CANYON 




DICKENSON 


VA 


JAWBONE 




BUCHANAN 


VA 


POCAHONTAS NO 


3 


JEFFERSON 


AL 


MARY LEE 




CHRISTIAN 


IL 


HERRIN NO 6 




MONROE 


OH 


PITTSBURGH 




WYOMING 


WV 


BECKLEY 




CAMBRIA 


PA 


KITTANNING (U&L) 


RUSSELL 


VA 


TILLER 




WYOMING 


WV 


POCAHONTAS NO 


3 



'U = Upper; L = Lower. 



TABLE A-1 .—Coal mines with emissions of at least 0.1 MMcfd, listed by order of emissions— Continued 
(Within emission levels, listing is alphabetical by company name) 



METHANE, 
MMCFD 



COMPANY NAME 



MINE NAME 



COUNTY 



STATE COALBED 1 



74 


0.9 


75 


0.9 


76 


0.9 


77 


0.9 


78 


0.9 


79 


0.9 


80 


0.8 


81 


0.8 


82 


0.8 


83 


0.8 


84 


0.8 


85 


0.8 


86 


0.8 


87 


0.7 


88 


0.7 


89 


0.7 


90 


0.7 


91 


0.7 


92 


0.7 


93 


0.7 


94 


0.7 


95 


0.6 


96 


0.6 


97 


0.6 


98 


0.6 


99 


0.6 


100 


0.6 


101 


0.6 


102 


0.6 


103 


0.6 


104 


0.5 


105 


0.5 


106 


0.5 


107 


0.5 


108 


0.5 


109 


0.5 


110 


0.5 


111 


0.5 


112 


0.5 


113 


0.5 


114 


0.5 


115 


0.4 


116 


0.4 


117 


0.4 


118 


0.4 


119 


0.4 


120 


0.4 


121 


0.4 


122 


0.4 


123 


0.4 


124 


0.4 


125 


0.4 


126 


0.4 


127 


0.4 


128 


0.4 


129 


0.4 


130 


0.4 


131 


0.3 


132 


0.3 


133 


0.3 


134 


0.3 


135 


0.3 


136 


0.3 


137 


0.3 


138 


0.3 


139 


0.3 


140 


0.3 


141 


0.3 


142 


0.3 


143 


0.3 


144 


0.3 


145 


0.3 


146 


0.3 


147 


0.3 


148 


0.3 


149 


0.3 


150 


0.2 



NATIONAL MINES CORP 

PENNSYLVANIA MINES CORP 

PRICE RIVER COAL CO INC 

UNITED STATES STEEL CORP 

WESTERN SLOPE CARBON INC 

YOUGHIOGHENY & OHIO COAL CO 

CARBON FUEL CO 

CONSOLIDATION COAL CO 

JONES & LAUGHLIN STEEL CORP 

MID-CONTINENT RESOURCES INC 

THE NACCO MINING CO 

UNITED STATES STEEL CORP 

VALLEY CAMP COAL CO 

GEX COLORADO INC 

KAISER STEEL CORP 

KEYSTONE COAL MINING CORP 

KEYSTONE COAL MINING CORP 

PEABODY COAL CO 

PENNSYLVANIA MINES CORP 

RANGER FUEL CORP 

UNITED STATES STEEL CORP 

ALABAMA BY-PRODUCTS CORP 

CF&I STEEL CORP 

CLINCHFIELD COAL CO 

CONSOLIDATION COAL CO 

JEWELL RIDGE COAL CORP 

LESLIE COAL MINING CO 

OLD BEN COAL CO 

REPUBLIC STEEL CORP 

ZEIGLER COAL CO 

BEAR COAL CO INC 

CF&I STEEL CORP 

CLINCHFIELD COAL CO 

EASTERN ASSOCIATED COAL CORP 

FREEMAN UNITED COAL MINING CO 

KEYSTONE COAL MINING CORP 

MAPCO INC 

MAPCO INC 

SOUTHERN OHIO COAL CO 

UNITED STATES STEEL CORP 

UNITED STATES STEEL CORP 

BLUE DIAMOND COAL CO 

CONSOLIDATION COAL CO 

CONSOLIDATION COAL CO 

ISLAND CREEK COAL CO 

JIM WALTER RESOURCES INC 

KAISER STEEL CORP 

NORTH AMERICAN COAL CORP 

QUARTO MINING CO 

REPUBLIC STEEL CORP 

SAHARA COAL CO INC 

SEWELL COAL CO 

SLAB FORK COAL CO 

TUNNELTON MINING CO 

VALLEY CAMP COAL CO 

WESTMORELAND COAL CO 

WESTMORELAND COAL CO 

ALABAMA BY-PRODUCTS CORP 

ALABAMA BY-PRODUCTS CORP 

BARNES & TUCKER CO 

BETHLEHEM MINES CORP 

BISHOP COAL CO 

CANNELTON INDUSTRIES INC 

CLINCHFIELD COAL CO 

DUQUESNE LIGHT CO 

FREEMAN UNITED COAL MINING CO 

ISLAND CREEK COAL CO 

JONES & LAUGHLIN STEEL CORP 

MONTEREY COAL CO 

PRICE RIVER COAL CO INC 

SOUTHERN OHIO COAL CO 

UNITED STATES STEEL CORP 

WESTMORELAND COAL CO 

WESTMORELAND COAL CO 

WOLF CREEK COLLIERIES INC CO 

ZEIGLER COAL CO 

AFFININTY MINING CO 



NATIONAL POCAHONTAS MINE 

GREENWICH COLLIERIES NO 1 MINE 

PRICE NO 3 MINE 

MAPLE CREEK NO 2 MINE 

HAWKS NEST EAST MINE 

NELMS NO 2 MINE 

MORTON MINE 

RENTON MINE 

SHANNOPIN MINE 

DUTCH CREEK NO 1 MINE 

POWHATAN NO 6 MINE 

MAPLE CREEK NO 1 MINE 

VALLEY CAMP NO 3 MINE 

ROADSIDE MINE 

YORK CANYON MINE 

URLING NO 1 MINE 

URLING NO 3 MINE 

EAGLE NO 2 MINE 

GREENWICH COLLIERIES NO 2 MINE 

BECKLEY NO 1 MINE 

SOMERSET MINE 

SEGCO NO 1 MINE 

MAXWELL MINE 

LAMBERT FORK MINE 

MAITLAND MINE 

SEABOARD NO 1 MINE 

LESLIE MINE 

OLD BEN NO 27 MINE 

CLYDE MINE 

NO 5 MINE 

BEAR MINE 

ALLEN MINE 

MOSS NO 4 MINE 

KEYSTONE NO 1 MINE 

ORIENT NO 6 MINE 

JANE MINE 

PONTIKI NO 1 MINE 

PONTIKI NO 2 MINE 

MEIGS NO 2 MINE 

DILWORTH MINE 

GARY NO 10 MINE 

SCOTIA MINE 

EMERY MINE 

OAK PARK NO 7 MINE 

BIRD NO 3 MINE 

NEBO MINE 

SUNNYSIDE NO 3 MINE 

POWHATAN NO 1 MINE 

POWHATAN NO 7 MINE 

NEWFIELD MINE 

SAHARA NO 21 MINE 

SEWELL NO 1 MINE 

SLAB FORK NO 10 MINE 

MARION MINE 

VALLEY CAMP NO 1 MINE 

FERRELL NO 17 MINE 

HAMPTON NO 3 MINE 

CHETOPA MINE 

MARY LEE NO 2 MINE 

LANCASHIRE NO 24 B MINE 

ELLSWORTH NO 51 MINE 

BISHOP NO 33 & 37 MINES 

LADY DUNN NO 105 MINE 

MOSS NO 3 PORTAL A2 MINE 

WARWICK PORTAL NO 3 MINE 

ORIENT NO 4 MINE 

BIG CREEK NO 1 MINE 

NEMACOLIN MINE 

MONTEREY NO 2 MINE 

PRICE RIVER NO 5 MINE 

MEIGS NO 1 MINE 

GARY NO 2 MINE 

BULLITT MINE 

EAST GULF MINE 

NO 4 MINE 

MURDOCK MINE 

KEYSTONE NO 5 MINE 



WYOMING 


WV 


GILBERT, POCAHONTAS 


NO 3 


INDIANA 


PA 


FREEPORT (L) 




CARBON 


UT 


SUBSEAM NO 3 




WASHINGTON 


PA 


PITTSBURGH 




GUNNISON 


CO 


E 




HARRISON 


OH 


FREEPORT (L) 




KANAWHA 


WV 


EAGLE 




ALLEGHENY 


PA 


FREEPORT (U&L) 




GREENE 


PA 


PITTSBURGH 




PITKIN 


CO 


COAL BASIN B 




BELMONT 


OH- 


PITTSBURGH 




WASHINGTON 


PA 


PITTSBURGH 




OHIO 


WV 


PITTSBURGH 




MESA 


CO 


CAMEO B 




COLFAX 


NM 


YORK 




INDIANA 


PA 


FREEPORT (L) 




INDIANA 


PA 


FREEPORT (L) 




GALLATIN 


IL 


HARRISBURG 




INDIANA 


PA 


FREEPORT (L) 




WYOMING 


WV 


BECKLEY, SEWELL 




GUNNISON 


CO 


B, C 




WALKER 


AL 


MARY LEE 




LAS ANIMAS 


CO 


APACHE 




BUCHANAN 


VA 


TILLER 




MCDOWELL 


WV 


POCAHONTAS NO 3 & 4 




TAZWELL 


VA 


SEABOARD (L) 




PIKE 


KY 


POND CREEK 




FRANKLIN 


IL 


HERRIN NO 6 




WASHINGTON 


PA 


PITTSBURGH 




DOUGLAS 


IL 


HERRIN NO 6 




GUNNISON 


CO 


JUANITA C 




LAS ANIMAS 


CO 


ALLEN 




DICKENSON 


VA 


TILLER 




MCDOWELL 


WV 


POCAHONTAS NO 3 




JEFFERSON 


IL 


HERRIN NO 6 




ARMSTRONG 


PA 


FREEPORT (L) 




MARTIN 


KY 


POND CREEK 




MARTIN 


KY 


POND CREEK 




MEIGS 


OH 


CLARION NO 4A 




GREENE 


PA 


PITTSBURGH 




MCDOWELL 


WV 


POCAHONTAS NO 3 




LETCHER 


KY 


POND CREEK, TAGGART 


(U) 


EMERY 


UT 


FERRON I -J 




HARRISON 


OH 


FREEPORT (L) 




SOMEREST 


PA 


KITTANNING (L) 




JEFFERSON 


AL 


MARY LEE 




CARBON 


UT 


SUNNYSIDE (U&L) 




BELMONT 


OH 


PITTSBURGH 




MONROE 


OH 


PITTSBURGH 




ALLEGHENY 


PA 


FREEPORT 




SALINE 


IL 


HARRISBURG 




NICHOLAS 


WV 


SEWELL 




RALEIGH 


WV 


POCAHONTAS NO 3 




INDIANA 


PA 


FREEPORT (U) 




OHIO 


WV 


PITTSBURGH 




BOONE 


WV 


CEDAR GROVE 




BOONE 


WV 


CEDAR GROVE 




JEFFERSON 


AL 


MARY LEE 




WALKER 


AL 


MARY LEE 




CAMBRIA 


PA 


FREEPORT (L) 




WASHINGTON 


PA 


PITTSBURGH 




MCDOWELL 


WV 


POCAHONTAS NO 3 




KANAWHA 


WV 


POWELLTON, NO 2 GAS 




DICKENSON 


VA 


TILLER 




GREENE 


PA 


PITTSBURGH 




WILLIAMSON 


IL 


HERRIN NO 6 




PIKE 


KY 


POND CREEK 




GREENE 


PA 


PITTSBURGH 




CLINTON 


IL 


HERRIN NO 6 




CARBON 


UT 


SUBSEAM NO 3 




MEIGS 


OH 


CLARION NO 4A 




MCDOWELL 


WV 


POCAHONTAS NO 4 




WISE 


VA 


DORCHESTER 




RALEIGH 


WV 


POCAHONTAS NO 3 




MARTIN 


KY 


WARFIELD, COALBURG 




DOUGLAS 


IL 


HERRIN NO 6 




RALEIGH 


WV 


POCAHONTAS NO 3 





'U = Upper; L = Lower. 



10 



TABLE A- 1.— Coal mines with emissions of at least 0.1 MMcfd, listed by order of emissions— Continued 
(Within emission levels, listing is alphabetical by company name) 



METHANE, 
MMCFD 



COMPANY NAME 



MINE NAME 



COUNTY 



STATE COALBEO 1 



151 


0.2 


152 


0.2 


153 


0.2 


154 


0.2 


155 


0.2 


156 


0.2 


157 


0.2 


158 


0.2 


159 


0.2 


160 


0.2 


161 


0.2 


162 


0.2 


163 


0.2 


164 


0.2 


165 


0.2 


166 


0.2 


167 


0.2 


168 


0.2 


169 


0.2 


170 


0.2 


171 


0.2 


172 


0.2 


173 


0.2 


174 


0.2 


175 


0.2 


176 


0.2 


177 


0.1 


178 


0.1 


179 


0.1 


180 


0.1 


181 


0.1 


182 


0.1 


183 


0.1 


184 


0.1 


185 


0.1 


186 


0.1 


187 


0.1 


188 


0.1 


189 


0.1 


190 


0.1 


191 


0.1 


192 


0.1 


193 


0.1 


194 


0.1 


195 


0.1 


196 


0.1 


197 


0.1 


198 


0.1 


199 


0.1 


200 


0.1 



BARNES & TUCKER CO 
BETHLEHEM MINES CORP 
BISHOP COAL CO 
BISHOP COAL CO 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
CRYSTAL RIVER COAL CO 
DOMINION COAL CORP 
EASTERN ASSOCIATED COAL CORP 
EASTERN ASSOCIATED COAL CORP 
EASTOVER MINING CO 
FLORENCE MINING CO 
GEX COLORADO INC 
HELVETIA COAL CO 
INLAND STEEL COAL CO 
JEWELL RIDGE COAL CORP 
KENELLIS CO 
NATIONAL MINES CORP 
NORTH AMERICAN COAL CORP 
PEABODY COAL CO 
PEABODY COAL CO 
SCOTTS BRANCH CO 
WESTMORELAND COAL CO 
WESTMORELAND COAL CO 
WESTMORELAND COAL CO 
YOUGHIOGHENY & OHIO COAL CO 
BLUE DIAMOND COAL CO 
CANNELTON INDUSTRIES INC 
CANNELTON INDUSTRIES INC 
CLINCHFIELD COAL CO 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
DELMONT RESOURCES INC 
EASTERN ASSOCIATED COAL CORP 
EASTERN ASSOCIATED COAL CORP 
EASTERN ASSOCIATED COAL CORP 
EASTOVER MINING CO 
ISLAND CREEK COAL CO 
ISLAND CREEK COAL CO 
JEWELL RIDGE COAL CORP 
PARAMOUNT MINING CORP 
REPUBLIC STEEL CORP 
SAHARA COAL CO INC 
SNOMASS COAL CO 
THE NEW RIVER CO 
UNITED STATES STEEL CORP 
WESTMORELAND COAL CO 
YOUGHIOGHENY & OHIO COAL CO 
ZEIGLER COAL CO 
ZEIGLER COAL CO 



LANCASHIRE NO 25 MINE 
NANTY GLO MINE 31 
BISHOP NO 34 MINE 
BISHOP NO 36 MINE 
HILLSBORO MINE 
WESTLAND MINE 
NO 1 MINE 

WINSTON NO 10 MINE 
KEYSTONE NO 4 MINE 
WHARTON NO 4 MINE 
HARLAN NO 1 MINE 
FLORENCE NO 1 MINE 
CAMEO NO 1 MINE 
LUCERNE NO 9 MINE 
INLAND NO 2 MINE 
SEABOARD NO 2 MINE 
BRUSHY CREEK MINE 
ISABELLA MINE 
POWHATAN NO 3 MINE 
BALDWIN NO 1 MINE 
RIVER KING UG NO 1 MINE 
SCOTTS BRANCH MINE 
PRESCOTT NO 2 MINE 
WENTZ B PORTAL MINE 
WENTZ NO 1 MINE 
ALLISON MINE 
JUSTUS MINE 
CANNELTON NO 8 MINE 
NO 3 & 4 MINE 
HURRICANE CREEK MINE 
MATTHEWS MINE 
WESTLAND NO 2 MINE 
DELMONT MINE 
DELMONT MINE 
KEYSTONE NO 4-A MINE 
KOPPERSTON NO 1 MINE 
VIRGINIA NO 1 MINE 
BIG CREEK NO 2 MINE 
BIRD NO 2 MINE 
JEWELL NO 18 MINE 
NO 7 MINE 
BANNING MINE 
SAHARA NO 20 MINE 
THOMPSON CREEK NO 1 MINE 
SILTIX MINE 
GARY NO 20-B MINE 
WINDING GULF NO 4 MINE 
NELMS CADIZ PORTAL MINE 
NO 11 MINE 
SPARTAN MINE 



CAMBRIA 

CAMBRIA 

MCDOWELL 

MCDOWELL 

MONTGOMERY 

WASHINGTON 

MINGO 

BUCHANAN 

RALEIGH 

BOONE 

HARLAN 

INDIANA 

MESA 

INDIANA 

HAMILTON 

TAZWELL 

SALINE 

FAYETTE 

BELMONT 

RANDOLPH 

ST CLAIR 

PIKE 

WISE 

WISE 

WISE 

BELMONT 

MCCREARY 

KANAWHA 

MCDOWELL 

RUSSELL 

CLAIBORNE 

WASHINGTON 

WESTMORELAND 

WESTMORELAND 

RALEIGH 

WYOMING 

WISE 

PIKE 

SOMERSET 

BUCHANAN 

WISE 

WESTMORELAND 

SALINE 

PITKIN 

FAYETTE 

MINGO 

RALEIGH 

HARRISON 

RANDOLPH 

RANDOLPH 



PA FREEPORT (L) 

PA KITTANNING (L) 

WV POCAHONTAS NO 3 

WV POCAHONTAS NO 3 & 5 

IL HERRIN NO 6 

PA PITTSBURGH 

WV ALMA 

VA JAWBONE 

WV POCAHONTAS NO 3 & 4 

WV POND CREEK 

KY HARLAN 

PA B 

CO CAMEO B 

PA FREEPORT (L) 

IL HARRISBURG 

VA SEABOARD (L) 

IL HERRIN NO 6 

PA PITTSBURGH 

OH PITTSBURGH 

IL HERRIN NO 6 

IL HERRIN NO 6 

KY POND CREEK 

VA POND CREEK 

VA TAGGART 

VA TAGGART 

OH PITTSBURGH 

KY NO 1-1/2 & 2 

WV EAGLE 

WV POCAHONTAS NO 4 

VA JAWBONE 

TN JELLICO 

PA PITTSBURGH 

PA FREEPORT (U) 

PA FREEPORT (U) 

WV POCAHONTAS NO 3 4 4 

WV EAGLE 

VA JAWBONE 

KY POND CREEK 

PA KITTANNING (U&L) 

VA JEWELL 

VA NORTON 

PA PITTSBURGH 

IL HARRISBURG 

CO A 

WV SEWELL 

WV ALMA 

WV POCAHONTAS NO 4 

OH FREEPORT (L) 

IL HERRIN NO 6 

IL HERRIN NO 6 



'U = Upper; L = Lower. 

Source: MSHA and references 10, 12. 



11 



TABLE A-2.— Coal mines with emissions of at least 0.1 MMcfd, listed by coalbed 
(Within a coalbed, listing is by emission level, location, and company name) 



COALBED 1 



METHANE, 


STATE 


COUNTY 


COMPANY NAME 


MMCFD 








0.1 


CO 


PITKIN 


SNOMASS COAL CO 


0.5 


CO 


LAS ANIMAS 


CF&I STEEL CORP 


0.2 


WV 


MINGO 


CRYSTAL RIVER COAL CO 


0.1 


WV 


MINGO 


UNITED STATES STEEL CORP 


0.6 


CO 


LAS ANIMAS 


CF&I STEEL CORP 


0.2 


PA 


INDIANA 


FLORENCE MINING CO 


0.7 


CO 


GUNNISON 


UNITED STATES STEEL CORP 


5.1 


WV 


RALEIGH 


BECKLEY COAL CO 


2.5 


WV 


RALEIGH 


MAPLE MEADOW MINING CO 


1.5 


WV 


RALEIGH 


BECKLEY LICK RUN CO 


1.0 


WV 


WYOMING 


RANGER FUEL CORP 


0.7 


WV 


WYOMING 


RANGER FUEL CORP 


0.7 


CO 


MESA 


GEX COLORADO INC 


0.2 


CO 


MESA 


GEX COLORADO INC 


0.4 


WV 


BOONE 


WESTMORELAND COAL CO 


0.4 


WV 


BOONE 


WESTMORELAND COAL CO 


0.5 


OH 


MEIGS 


SOUTHERN OHIO COAL CO 


0.3 


OH 


MEIGS 


SOUTHERN OHIO COAL CO 


1.6 


CO 


PITKIN 


MID-CONTINENT RESOURCES INC 


1.4 


CO 


PITKIN 


MID-CONTINENT RESOURCES INC 


1.3 


CO 


PITKIN 


MID-CONTINENT RESOURCES INC 


0.8 


CO 


PITKIN 


MID-CONTINENT RESOURCES INC 


0.3 


VA 


WISE 


WESTMORELAND COAL CO 


0.9 


CO 


GUNNISON 


WESTERN SLOPE CARBON INC 


0.8 


WV 


KANAWHA 


CARBON FUEL CO 


0.1 


WV 


KANAWHA 


CANNELTON INDUSTRIES INC 


0.1 


WV 


WYOMING 


EASTERN ASSOCIATED COAL CORP 


0.4 


UT 


EMERY 


CONSOLIDATION COAL CO 


0.4 


PA 


ALLEGHENY 


REPUBLIC STEEL CORP 


0.9 


OH 


HARRISON 


YOUGHIOGHENY & OHIO COAL CO 


0.9 


PA 


INDIANA 


PENNSYLVANIA MINES CORP 


0.7 


PA 


INDIANA 


KEYSTONE COAL MINING CORP 


0.7 


PA 


INDIANA 


KEYSTONE COAL MINING CORP 


0.7 


PA 


INDIANA 


PENNSYLVANIA MINES CORP 


0.5 


PA 


ARMSTRONG 


KEYSTONE COAL MINING CORP 


0.4 


OH 


HARRISON 


CONSOLIDATION COAL CO 


0.3 


PA 


CAMBRIA 


BARNES & TUCKER CO 


0.2 


PA 


CAMBRIA 


BARNES & TUCKER CO 


0.2 


PA 


INDIANA 


HELVETIA COAL CO 


0.1 


OH 


HARRISON 


YOUGHIOGHENY & OHIO COAL CO 


0.8 


PA 


ALLEGHENY 


CONSOLIDATION COAL CO 


2.5 


PA 


INDIANA 


HELEN MINING CO 


1.1 


PA 


INDIANA 


HELVETIA COAL CO 


0.4 


PA 


INDIANA 


TUNNELTON MlfllNG CO 


0.1 


PA 


WESTMORELAND 


DELMONT RESOURCES INC 


0.1 


PA 


WESTMORELAND 


EASTERN ASSOCIATED COAL CORP 


0.9 


WV 


WYOMING 


NATIONAL MINES CORP 


0.2 


KY 


HARLAN 


EASTOVER MINING CO 


1.5 


IL 


WABASH 


AMAX COAL CO 


0.7 


IL 


GALLATIN 


PEABODY COAL CO 


0.4 


IL 


SALINE 


SAHARA COAL CO INC 


0.2 


IL 


HAMILTON 


INLAND STEEL COAL CO 


0.1 


IL 


SALINE 


SAHARA COAL CO INC 


2.3 


IL 


FRANKLIN 


OLD BEN COAL CO 


1.5 


IL 


JEFFERSON 


FREEMAN UNITED COAL MINING CO 


1.4 


IL 


MACOUPIN 


MONTEREY COAL CO 


1.3 


IL 


JEFFERSON 


INLAND STEEL COAL CO 


1.2 


IL 


FRANKLIN 


OLD BEN COAL CO 


1.1 


IL 


FRANKLIN 


OLD BEN COAL CO 


1.1 


IL 


MACOUPIN 


FREEMAN UNITED COAL MINING CO 


1.0 


IL 


CHRISTIAN 


PEABODY COAL CO 


0.6 


IL 


DOUGLAS 


ZEIGLER COAL CO 


0.6 


IL 


FRANKLIN 


OLD BEN COAL CO 


0.5 


IL 


JEFFERSON 


FREEMAN UNITED COAL MINING CO 


0.3 


IL 


CLINTON 


MONTEREY COAL CO 


0.3 


IL 


DOUGLAS 


ZEIGLER COAL CO 


0.3 


IL 


WILLIAMSON 


FREEMAN UNITED COAL MINING CO 


0.2 


IL 


MONTGOMERY 


CONSOLIDATION COAL CO 


0.2 


IL 


RANDOLPH 


PEABODY COAL CO 


0.2 


IL 


SALINE 


KENELLIS CO 


0.2 


IL 


ST CLAIR 


PEABODY COAL CO 


0.1 


IL 


RANDOLPH 


ZEIGLER COAL CO 


0.1 


IL 


RANDOLPH 


ZEIGLER COAL CO 


1.0 


VA 


DICKENSON 


CLINCHFIELD COAL CO 


0.2 


VA 


BUCHANAN 


DOMINION COAL CORP 



MINE NAME 



I -J 



A 

ALLEN 

ALMA 

ALMA 

APACHE 

B 

B, C 

BECKLEY 

BECKLEY 

BECKLEY 

BECKLEY 

BECKLEY, SEWELL 

CAMEO B 

CAMEO B 

CEDAR GROVE 

CEDAR GROVE 

CLARION NO 4A 

CLARION NO 4A 

COAL BASIN B 

COAL BASIN B 

COAL BASIN B 

COAL BASIN B 

DORCHESTER 

E 

EAGLE 

EAGLE 

EAGLE 

FERRON 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

FREEPORT 

GILBERT, 

HARLAN 

HARRISBURG 

HARRISBURG 

HARRISBURG 

HARRISBURG 

HARRISBURG 

HERRIN NO 6 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

HERRIN NO 

JAWBONE 

JAWBONE 

'11 = Upper; L= Lower. 



(L) 

(L) 

(L) 

(L) 

(L) 

(L) 

(L) 

(L) 

(L) 

(U 

(L) 

(U&L) 

(U) 

(u) 

(U) 
(U) 

(U) 

POCAHONTAS NO 3 



THOMPSON CREEK NO 1 MINE 

ALLEN MINE 

NO 1 MINE 

GARY NO 20-B MINE 

MAXWELL MINE 

FLORENCE NO 1 MINE 

SOMERSET MINE 

BECKLEY MINE 

NO 1 MINE 

BONNY MINE 

BECKLEY NO 2 MINE 

BECKLEY NO 1 MINE 

ROADSIDE MINE 

CAMEO NO 1 MINE 

FERRELL NO 17 MINE 

HAMPTON NO 3 MINE 

MEIGS NO 2 MINE 

MEIGS NO 1 MINE 

COAL BASIN MINE 

DUTCH CREEK NO 2 MINE 

L S WOOD MINE 

DUTCH CREEK NO 1 MINE 

BULLITT MINE 

HAWKS NEST EAST MINE 

MORTON MINE 

CANNELTON NO 8 MINE 

KOPPERSTON NO 1 MINE 

EMERY MINE 

NEWFIELD MINE 

NELMS NO 2 MINE 

GREENWICH COLLIERIES NO 1 MINE 

URLING NO 1 MINE 

URLING NO 3 MINE 

GREENWICH COLLIERIES NO 2 MINE 

JANE MINE 

OAK PARK NO 7 MINE 

LANCASHIRE NO 24 B MINE 

LANCASHIRE NO 25 MINE 

LUCERNE NO 9 MINE 

NELMS CADIZ PORTAL MINE 

RENTON MINE 

HOMER CITY MINE 

LUCERNE NO 6 MINE 

MARION MINE 

DELMONT MINE 

DELMONT MINE 

NATIONAL POCAHONTAS MINE 

HARLAN NO 1 MINE 

WABASH MINE 

EAGLE NO 2 MINE 

SAHARA NO 21 MINE 

INLAND NO 2 MINE 

SAHARA NO 20 MINE 

OLD BEN NO 25 MINE 

ORIENT NO 3 MINE 

MONTEREY NO 1 MINE 

INLAND NO 1 MINE 

OLD BEN NO 26 MINE 

OLD BEN NO 21 MINE 

CROWN NO 2 MINE 

NO 10 MINE 

NO 5 MINE 

OLD BEN NO 27 MINE 

ORIENT NO 6 MINE 

MONTEREY NO 2 MINE 

MURDOCK MINE 

ORIENT NO 4 MINE 

HILLSBORO MINE 

BALDWIN NO 1 MINE 

BRUSHY CREEK MINE 

RIVER KING UG NO 1 MINE 

NO 11 MINE 

SPARTAN MINE 

MCCLURE NO 1 MINE 

WINSTON NO 10 MINE 



12 



TABLE A-2.— Coal mines with emissions of at least 0.1 MMcfd, listed by coalbed— Continued 
(Within a coalbed, listing is by emission level, location, and company name) 



COALBED 1 



METHANE, 
MMCFD 



STATE COUNTY 



COMPANY NAME 



MINE NAME 



JAWBONE 




0.1 


VA 


RUSSELL 


JAWBONE 




0.1 


VA 


WISE 


JELLICO 




0.1 


TN 


CLAIBORNE 


JEWELL 




0.1 


VA 


BUCHANAN 


JUANITA C 




0.5 


CO 


GUNNISON 


KITTANNING 


(L) 


3.4 


PA 


CAMBRIA 


KITTANNING 


(L) 


1.5 


WV 


BARBOUR 


KITTANNING 


(L) 


0.4 


PA 


SOMEREST 


KITTANNING 


(L) 


0.2 


PA 


CAMBRIA 


KITTANNING 


(U&L) 


0.9 


PA 


CAMBRIA 


KITTANNING 


(USD 


0.1 


PA 


SOMERSET 


MARY LEE 




16.5 


AL 


TUSCALOOSA 


MARY LEE 




11.1 


AL 


JEFFERSON 


MARY LEE 




6.2 


AL 


TUSCALOOSA 


MARY LEE 




5.0 


AL 


JEFFERSON 


MARY LEE 




4.2 


AL 


TUSCALOOSA 


MARY LEE 




1.9 


AL 


WALKER 


MARY LEE 




1.0 


AL 


JEFFERSON 


MARY LEE 




0.6 


AL 


WALKER 


MARY LEE 




0.4 


AL 


JEFFERSON 


MARY LEE 




0.3 


AL 


JEFFERSON 


MARY LEE 




0.3 


AL 


WALKER 


NO 1-1/2 & 


2 


0.1 


KY 


MCCREARY 


NORTON 




0.1 


VA 


WISE 


PITTSBURGH 




8.2 


WV 


MARION 


PITTSBURGH 




7.6 


WV 


MONONGALIA 


PITTSBURGH 




7.2 


WV 


MONONGALIA 


PITTSBURGH 




5.3 


WV 


MONONGALIA 


PITTSBURGH 




5.0 


WV 


MONONGALIA 


PITTSBURGH 




4.7 


PA 


GREENE 


PITTSBURGH 




4.7 


WV 


MONONGALIA 


PITTSBURGH 




4.4 


WV 


MONONGALIA 


PITTSBURGH 




2.9 


WV 


MONONGALIA 


PITTSBURGH 




2.8 


PA 


GREENE 


PITTSBURGH 




2.6 


WV 


MARION 


PITTSBURGH 




2.2 


PA 


WASHINGTON 


PITTSBURGH 




2.2 


WV 


MARSHALL 


PITTSBURGH 




2.1 


PA 


GREENE 


PITTSBURGH 




2.0 


PA 


GREENE 


PITTSBURGH 




2.0 


WV 


HARRISON 


PITTSBURGH 




1.8 


PA 


WASHINGTON 


PITTSBURGH 




1.7 


WV 


MARSHALL 


PITTSBURGH 




1.6 


PA 


WASHINGTON 


PITTSBURGH 




1.5 


WV 


MARSHALL 


PITTSBURGH 




1.4 


PA 


WASHINGTON 


PITTSBURGH 




1.4 


WV 


MARION 


PITTSBURGH 




1.3 


PA 


WASHINGTON 


PITTSBURGH 




1.3 


WV 


MARION 


PITTSBURGH 




1.0 


OH 


MONROE 


PITTSBURGH 




0.9 


PA 


WASHINGTON 


PITTSBURGH 




0.8 


OH 


BELMONT 


PITTSBURGH 




0.8 


PA 


GREENE 


PITTSBURGH 




0.8 


PA 


WASHINGTON 


PITTSBURGH 




0.8 


WV 


OHIO 


PITTSBURGH 




0.6 


PA 


WASHINGTON 


PITTSBURGH 




0.5 


PA 


GREENE 


PITTSBURGH 




0.4 


OH 


BELMONT 


PITTSBURGH 




0.4 


OH 


MONROE 


PITTSBURGH 




0.4 


WV 


OHIO 


PITTSBURGH 




0.3 


PA 


GREENE 


PITTSBURGH 




0.3 


PA 


GREENE 


PITTSBURGH 




0.3 


PA 


WASHINGTON 


PITTSBURGH 




0.2 


OH 


BELMONT 


PITTSBURGH 




0.2 


OH 


BELMONT 


PITTSBURGH 




0.2 


PA 


FAYETTE 


PITTSBURGH 




0.2 


PA 


WASHINGTON 


PITTSBURGH 




0.1 


PA 


WASHINGTON 


PITTSBURGH 




0.1 


PA 


WESTMORELAND 


POCAHONTAS 


NO 3 


7.8 


VA 


BUCHANAN 


POCAHONTAS 


NO 3 


7.3 


VA 


BUCHANAN 


POCAHONTAS 


NO 3 


5.6 


VA 


BUCHANAN 


POCAHONTAS 


NO 3 


4.5 


VA 


BUCHANAN 


POCAHONTAS 


NO 3 


2.8 


WV 


WYOMING 


POCAHONTAS 


NO 3 


1.7 


VA 


BUCHANAN 


POCAHONTAS 


NO 3 


1.5 


VA 


BUCHANAN 



CLINCHFIELD COAL CO 
EASTOVER MINING CO 
CONSOLIDATION COAL CO 
JEWELL RIDGE COAL CORP 
BEAR COAL CO INC 
BETHLEHEM MINES CORP 
REPUBLIC STEEL CORP 
ISLAND CREEK COAL CO 
BETHLEHEM MINES CORP 
BARNES & TUCKER CO 
ISLAND CREEK COAL CO 
JIM WALTER RESOURCES INC 
JIM WALTER RESOURCES INC 
JIM WALTER RESOURCES INC 
UNITED STATES STEEL CORP 
JIM WALTER RESOURCES INC 
ALABAMA BY-PRODUCTS CORP 
JIM WALTER RESOURCES INC 
ALABAMA BY-PRODUCTS CORP 
JIM WALTER RESOURCES INC 
ALABAMA BY-PRODUCTS CORP 
ALABAMA BY-PRODUCTS CORP 
BLUE DIAMOND COAL CO 
PARAMOUNT MINING CORP 
CONSOLIDATION COAL CO 
EASTERN ASSOCIATED COAL CORP 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
UNITED STATES STEEL CORP 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
JONES & LAUGHLIN STEEL CORP 
EASTERN ASSOCIATED COAL CORP 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
UNITED STATES STEEL CORP 
EMWAY RESOURCES INC 
CONSOLIDATION COAL CO 
MATHIES COAL CO 
CONSOLIDATION COAL CO 
BETHLEHEM MINES CORP 
CONSOLIDATION COAL CO 
JONES & LAUGHLIN STEEL CORP 
CONSOLIDATION COAL CO 
BETHLEHEM MINES CORP 
EASTERN ASSOCIATED COAL CORP 
QUARTO MINING CO 
UNITED STATES STEEL CORP 
THE NACCO MINING CO 
JONES « LAUGHLIN STEEL CORP 
UNITED STATES STEEL CORP 
VALLEY CAMP COAL CO 
REPUBLIC STEEL CORP 
UNITED STATES STEEL CORP 
NORTH AMERICAN COAL CORP 
QUARTO MINING CO 
VALLEY CAMP COAL CO 
DUQUESNE LIGHT CO 
JONES & LAUGHLIN STEEL CORP 
BETHLEHEM MINES CORP 
NORTH AMERICAN COAL CORP 
YOUGHIOGHENY S OHIO COAL CO 
NATIONAL MINES CORP 
CONSOLIDATION COAL CO 
CONSOLIDATION COAL CO 
REPUBLIC STEEL CORP 
ISLAND CREEK COAL CO 
VP 5 MINING CO 
ISLAND CREEK COAL CO 
BEATRICE POCAHONTAS CO 
UNITED STATES STEEL CORP 
ISLAND CREEK COAL CO 
ISLAND CREEK COAL CO 



HURRICANE CREEK MINE 

VIRGINIA NO 1 MINE 

MATTHEWS MINE 

JEWELL NO 18 MINE 

BEAR MINE 

BETHLEHEM NO 32 & 33 MINE 

KITT NO 1 MINE 

BIRD NO 3 MINE 

NANTY GLO MINE 31 

LANCASHIRE NO 20 MINE 

BIRD NO 2 MINE 

BLUE CREEK NO 4 MINE 

BLUE CREEK NO 3 MINE 

BLUE CREEK NO 5 MINE 

OAK GROVE MINE 

BLUE CREEK NO 7 MINE 

MARY LEE NO 1 MINE 

BESSIE MINE 

SEGCO NO 1 MINE 

NEBO MINE 

CHETOPA MINE 

MARY LEE NO 2 MINE 

JUSTUS MINE 

NO 7 MINE 

LOVERIDGE NO 22 MINE 

FEDERAL NO 2 MINE 

HUMPHREY NO 7 MINE 

BLACKSVILLE NO 2 MINE 

ARKWRIGHT MINE 

CUMBERLAND MINE 

OSAGE NO 3 MINE 

BLACKSVILLE NO 1 MINE 

PURSGLOVE NO 15 MINE 

GATEWAY MINE 

FEDERAL NO 1 MINE 

MONTOUR NO 4 MINE 

IRELAND MINE 

ROBENA MINE 

EMERALD MINE 

ROBINSON RUN NO 95 MINE 

MATHIES MINE 

SHOEMAKER MINE 

MARIANNA NO 58 MINE 

MCELROY MINE 

VESTA NO 5 MINE 

CONSOL NO 20 MINE 

SOMERSET NO 60 MINE 

JOANNE MINE 

POWHATAN NO 4 MINE 

MAPLE CREEK NO 2 MINE 

POWHATAN NO 6 MINE 

SHANNOPIN MINE 

MAPLE CREEK NO 1 MINE 

VALLEY CAMP NO 3 MINE 

CLYDE MINE 

DILWORTH MINE 

POWHATAN NO 1 MINE 

POWHATAN NO 7 MINE 

VALLEY CAMP NO 1 MINE 

WARWICK PORTAL NO 3 MINE 

NEMACOLIN MINE 

ELLSWORTH NO 51 MINE 

POWHATAN NO 3 MINE 

ALLISON MINE 

ISABELLA MINE 

WESTLAND MINE 

WESTLAND NO 2 MINE 

BANNING MINE 

VIRGINIA POCAHONTAS NO 3 MINE 

VP NO 5 MINE 

VIRGINIA POCAHONTAS NO 1 MINE 

BEATRICE MINE 

GARY NO 50 MINE 

VIRGINIA POCAHONTAS NO 2 MINE 

VIRGINIA POCAHONTAS NO 4 MINE 






'U = Upper; L- Lower. 






13 



TALBLE A-2.— Coal mines with emissions of at least 0.1 MMcfd, listed by coalbed— Continued 
(Within a coalbed, listing is by emission level, location, and company name) 



COALBED 1 



METHANE, STATE COUNTY 
MMCFD 



COMPANY NAME 



MINE NAME 



POCAHONTAS NO 

POCAHONTAS NO 

POCAHONTAS NO 

POCAHONTAS NO 

POCAHONTAS NO 

POCAHONTAS NO 

POCAHONTAS NO 

POCAHONTAS NO 

POCAHONTAS NO 



POCAHONTAS NO 3 

POCAHONTAS NO 3 & 4 

POCAHONTAS NO 3 & 4 

POCAHONTAS NO 3 & 4 

POCAHONTAS NO 3 S 4 

POCAHONTAS NO 3 & 5 

POCAHONTAS NO 4 

POCAHONTAS NO 4 

POCAHONTAS NO 4 

POCAHONTAS NO 4 

POCAHONTAS NO 4, SEWELL 

POND CREEK 

POND CREEK 

POND CREEK 

POND CREEK 

POND CREEK 

POND CREEK 

POND CREEK 

POND CREEK 

POND CREEK, TAGGART (U) 

POWELLTON, NO 2 GAS 

PRATT 

PRATT 

PRATT 

ROCK CANYON 

SEABOARD (L ) 

SEABOARD (L) 

SEWELL 

SEWELL 

SUBSEAM NO 3 

SUBSEAM NO 3 

SUNNYSIOE (USL) 

SUNNYSIDE (USL) 

TAGGART 

TAGGART 

TILLER 

TILLER 

TILLER 

TILLER 

WARFIELD, COALBURG 

YORK 



1.4 


WV 


WYOMING 


1.0 


VA 


BUCHANAN 


0.9 


WV 


WYOMING 


0.5 


WV 


MCDOWELL 


0.5 


WV 


MCDOWELL 


0.4 


WV 


RALEIGH 


0.3 


WV 


MCDOWELL 


0.3 


WV 


RALEIGH 


0.2 


WV 


MCDOWELL 


0.2 


WV 


RALEIGH 


1.1 


WV 


MCDOWELL 


0.6 


WV 


MCDOWELL 


0.2 


WV 


RALEIGH 


0.1 


WV 


RALEIGH 


0.2 


WV 


MCDOWELL 


1.4 


WV 


MCDOWELL 


0.3 


WV 


MCDOWELL 


0.1 


WV 


MCDOWELL 


0.1 


WV 


RALEIGH 


2.0 


WV 


MCDOWELL 


0.6 


KY 


PIKE 


0.5 


KY 


MARTIN 


0.5 


KY 


MARTIN 


0.3 


KY 


PIKE 


0.2 


KY 


PIKE 


0.2 


VA 


WISE 


0.2 


WV 


BOONE 


0.1 


KY 


PIKE 


0.4 


KY 


LETCHER 


0.3 


WV 


KANAWHA 


1.5 


AL 


JEFFERSON 


1.2 


AL 


FAYETTE 


1.2 


AL 


JEFFERSON 


1.1 


UT 


CARBON 


0.6 


VA 


TAZWELL 


0.2 


VA 


TAZWELL 


0.4 


WV 


NICHOLAS 


0.1 


WV 


FAYETTE 


0.9 


UT 


CARBON 


0.3 


UT 


CARBON 


2.0 


UT 


CARBON 


0.4 


UT 


CARBON 


0.2 


VA 


WISE 


0.2 


VA 


WISE 


0.9 


VA 


RUSSELL 


0.6 


VA 


BUCHANAN 


0.5 


VA 


DICKENSON 


0.3 


VA 


DICKENSON 


0.3 


KY 


MARTIN 


0.7 


NM 


COLFAX 



ITMANN COAL CO 
ISLAND CREEK COAL CO 
EASTERN ASSOCIATED COAL CORP 
EASTERN ASSOCIATED COAL CORP 
UNITED STATES STEEL CORP 
SLAB FORK COAL CO 
BISHOP COAL CO 
WESTMORELAND COAL CO 
BISHOP COAL CO 
AFFININTY MINING CO 
ALLIED CHEMICAL CORP 
CONSOLIDATION COAL CO 
EASTERN ASSOCIATED COAL CORP 
EASTERN ASSOCIATED COAL CORP 
BISHOP COAL CO 
CONSOLIDATION COAL CO 
UNITED STATES STEEL CORP 
CANNELTON INDUSTRIES INC 
WESTMORELAND COAL CO 
JONES & LAUGHLIN STEEL CORP 
LESLIE COAL MINING CO 
MAPCO INC 
MAPCO INC 

ISLAND CREEK COAL CO 
SCOTTS BRANCH CO 
WESTMORELAND COAL CO 
EASTERN ASSOCIATED COAL CORP 
ISLAND CREEK COAL CO 
BLUE DIAMOND COAL CO 
CANNELTON INDUSTRIES INC 
UNITED STATES STEEL CORP 
NORTH RIVER ENERGY CORP 
MULGA COAL CO 
SOLDIER CREEK COAL CO 
JEWELL RIDGE COAL CORP 
JEWELL RIDGE COAL CORP 
SEWELL COAL CO 
THE NEW RIVER CO 
PRICE RIVER COAL CO INC 
PRICE RIVER COAL CO INC 
KAISER STEEL CORP 
KAISER STEEL CORP 
WESTMORELAND COAL CO 
WESTMORELAND COAL CO 
CLINCHFIELD COAL CO 
CLINCHFIELD COAL CO 
CLINCHFIELD COAL CO 
CLINCHFIELD COAL CO 
WOLF CREEK COLLIERIES INC CO 
KAISER STEEL CORP 



ITMANN NO 3 MINE 

VIRGINIA POCAHONTAS NO 6 MINE 

KEYSTONE NO 2 MINE 

KEYSTONE NO 1 MINE 

GARY NO 10 MINE 

SLAB FORK NO 10 MINE 

BISHOP NO 33 & 37 MINES 

EAST GULF MINE 

BISHOP NO 34 MINE 

KEYSTONE NO 5 MINE 

SHANNON BRANCH MINE 

MAITLAND MINE 

KEYSTONE NO 4 MINE 

KEYSTONE NO 4-A MINE 

BISHOP NO 36 MINE 

AMONATE NO 31 MINE 

GARY NO 2 MINE 

NO 3 & 4 MINE 

WINDING GULF NO 4 MINE 

OLGA MINE 

LESLIE MINE 

PONTIKI NO 1 MINE 

PONTIKI NO 2 MINE 

BIG CREEK NO 1 MINE 

SCOTTS BRANCH MINE 

PRESCOTT NO 2 MINE 

WHARTON NO 4 MINE 

BIG CREEK NO 2 MINE 

SCOTIA MINE 

LADY DUNN NO 105 MINE 

CONCORD MINE 

NORTH RIVER MINE 

MULGA MINE 

SOLDIER CANYON MINE 

SEABOARD NO 1 MINE 

SEABOARD NO 2 MINE 

SEWELL NO 1 MINE 

SILTIX MINE 

PRICE NO 3 MINE 

PRICE RIVER NO 5 MINE 

SUNNYSIDE NO 1 MINE 

SUNNYSIDE NO 3 MINE 

WENTZ B PORTAL MINE 

WENTZ NO 1 MINE 

MOSS NO 2 MINE 

LAMBERT FORK MINE 

MOSS NO 4 MINE 

MOSS NO 3 PORTAL A2 MINE 

NO 4 MINE 

YORK CANYON MINE 



'11= Upper; L= Lower. 

Source: MSHA and references 10, 12. 



INT.-BU.OF MINES, PGH., PA. 2768e 



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3INDERY INC. 

4@k MAY 85 




N. MANCHESTER, 
INDIANA 46962 









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